[GCM] Add the dummy app handler when there is at least one handler.
[chromium-blink-merge.git] / ash / ash_switches.cc
blob4eab6895ba3264a501920a9036446de7b523f29a
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "ash/ash_switches.h"
7 #include "base/command_line.h"
9 namespace ash {
10 namespace switches {
12 // Enables an animated transition from the boot splash screen (Chrome logo on a
13 // white background) to the login screen. Implies
14 // |kAshCopyHostBackgroundAtBoot| and doesn't make much sense if used in
15 // conjunction with |kDisableBootAnimation| (since the transition begins at the
16 // same time as the white/grayscale login screen animation).
17 const char kAshAnimateFromBootSplashScreen[] =
18 "ash-animate-from-boot-splash-screen";
20 // Constrains the pointer movement within a root window on desktop.
21 const char kAshConstrainPointerToRoot[] = "ash-constrain-pointer-to-root";
23 // Copies the host window's content to the system background layer at startup.
24 // Can make boot slightly slower, but also hides an even-longer awkward period
25 // where we display a white background if the login wallpaper takes a long time
26 // to load.
27 const char kAshCopyHostBackgroundAtBoot[] = "ash-copy-host-background-at-boot";
29 // Enable keyboard shortcuts useful for debugging.
30 const char kAshDebugShortcuts[] = "ash-debug-shortcuts";
32 // Enables text filtering with the keyboard in Overview Mode.
33 const char kAshDisableTextFilteringInOverviewMode[] =
34 "ash-disable-text-filtering-in-overview-mode";
36 // Disables LockLayoutManager used for LockScreenContainer, return back to
37 // WorkspaceLayoutManager.
38 const char kAshDisableLockLayoutManager[] = "ash-disable-lock-layout-manager";
40 // Disable the Touch Exploration Mode. Touch Exploration Mode will no longer be
41 // turned on automatically when spoken feedback is enabled when this flag is
42 // set.
43 const char kAshDisableTouchExplorationMode[] =
44 "ash-disable-touch-exploration-mode";
46 #if defined(OS_CHROMEOS)
47 // Enables fullscreen app list if Ash is in maximize mode.
48 const char kAshEnableFullscreenAppList[] = "ash-enable-fullscreen-app-list";
50 // Enables key bindings to scroll magnified screen.
51 const char kAshEnableMagnifierKeyScroller[] =
52 "ash-enable-magnifier-key-scroller";
53 #endif
55 // Enables mirrored screen.
56 const char kAshEnableMirroredScreen[] = "ash-enable-mirrored-screen";
58 // Enables quick, non-cancellable locking of the screen when in maximize mode.
59 const char kAshEnablePowerButtonQuickLock[] =
60 "ash-enable-power-button-quick-lock";
62 // Enables software based mirroring.
63 const char kAshEnableSoftwareMirroring[] = "ash-enable-software-mirroring";
65 // Enables touch view testing.
66 // TODO(skuhne): Remove TOGGLE_TOUCH_VIEW_TESTING accelerator once this
67 // flag is removed.
68 const char kAshEnableTouchViewTesting[] = "ash-enable-touch-view-testing";
70 // When this flag is set, system sounds will be played whether the
71 // ChromeVox is enabled or not.
72 const char kAshEnableSystemSounds[] = "ash-enable-system-sounds";
74 // Enables showing the tray bubble by dragging on the shelf.
75 const char kAshEnableTrayDragging[] = "ash-enable-tray-dragging";
77 // Hides notifications that are irrelevant to Chrome OS device factory testing,
78 // such as battery level updates.
79 const char kAshHideNotificationsForFactory[] =
80 "ash-hide-notifications-for-factory";
82 // Sets a window size, optional position, and optional scale factor.
83 // "1024x768" creates a window of size 1024x768.
84 // "100+200-1024x768" positions the window at 100,200.
85 // "1024x768*2" sets the scale factor to 2 for a high DPI display.
86 const char kAshHostWindowBounds[] = "ash-host-window-bounds";
88 // Specifies the layout mode and offsets for the secondary display for
89 // testing. The format is "<t|r|b|l>,<offset>" where t=TOP, r=RIGHT,
90 // b=BOTTOM and L=LEFT. For example, 'r,-100' means the secondary display
91 // is positioned on the right with -100 offset. (above than primary)
92 const char kAshSecondaryDisplayLayout[] = "ash-secondary-display-layout";
94 // Enables the heads-up display for tracking touch points.
95 const char kAshTouchHud[] = "ash-touch-hud";
97 // Uses the 1st display in --ash-host-window-bounds as internal display.
98 // This is for debugging on linux desktop.
99 const char kAshUseFirstDisplayAsInternal[] =
100 "ash-use-first-display-as-internal";
102 // (Most) Chrome OS hardware reports ACPI power button releases correctly.
103 // Standard hardware reports releases immediately after presses. If set, we
104 // lock the screen or shutdown the system immediately in response to a press
105 // instead of displaying an interactive animation.
106 const char kAuraLegacyPowerButton[] = "aura-legacy-power-button";
108 #if defined(OS_WIN)
109 // Force Ash to open its root window on the desktop, even on Windows 8 where
110 // it would normally end up in metro.
111 const char kForceAshToDesktop[] = "ash-force-desktop";
113 #endif
115 } // namespace switches
116 } // namespace ash